1 Scope
This document specifies lighting requirements for humans in outdoor work places, which
meet the needs for visual comfort and performance of people having normal, or corrected
to normal ophthalmic (visual) capacity. Usual visual tasks and the avoidance of obtrusive
light are considered.
This document specifies requirements for lighting solutions for most outdoor work
places and their associated areas in terms of quantity and quality of illumination.
In addition, recommendations are given for good lighting practice. This document does
not specify lighting requirements with respect to the safety and health of people
at work and has not been prepared in the field of application of Article 153 of Treaty
on the Functioning of the European Union although the lighting requirements, as specified
in this document, usually fulfil safety needs.
NOTE Lighting requirements with respect to the safety and health of workers at work can
be contained in Directives based on Article 153 of Treaty on the Functioning of the
European Union, in national legislation of member states implementing these directives
or in other national legislation of member states.
This document neither provides specific solutions, nor restricts the designers' freedom
from exploring new techniques nor restricts the use of innovative equipment. The illumination
can be provided by daylight, electric lighting or a combination of both.
This document is not applicable for the lighting of indoor work places and underground
mining or emergency lighting. For indoor work places, see EN 12464‑1 and for emergency lighting, see EN 1838 and EN 13032‑3.